baber/WOPTO huggingface dataset:
Patent RU-2347121-C1 (RU)
Inventor: CHERNJAK SERGEJ VADIMOVICH
IPC: F16D3/72
Filed: 2007-07-05
Granted: 2009-02-20
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to the flexible coupling design. The proposed coupling comprises the driving and driven half-couplings rigidly fitted on the drive driving and driven shafts respectively and fastened together by a stack of annular flexible plates, an a pair of clamping jaws, each mounted on the driven half-coupling with the help of a bolt passed through aligned holes in the jaw and the stack. At least a part of the aforesaid holes in jaws is fitted with a threaded insert wherein the aforesaid bolt threaded part is screwed. The coupling has also two first thrust bearings, each fitted between the bolt head and the annular plate stack, and two second thrust bearings, each representing the balls arranged between the adjacent surfaces of the driven half-coupling and appropriate clamping jaw. 
     EFFECT: smaller sixes, reduced metal input, lower wear. 
     5 dwg
Patent RU-2341334-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: B04C5/24
Filed: 2007-07-13
Granted: 2008-12-20
Abstract: FIELD: mechanics. 
     SUBSTANCE: cyclone assembly comprises four D-dia. Hi-high cyclones interconnected by dusty common gas flow manifold, common purified gas collector and common bin section. Note that the common dusty gas flow manifold communicates cyclone inlet branch pipes. The purified gas collector represents a scroll with its lower part communicating cyclone outlet branch pipes. The aforesaid common bin section is made up of two parts, the lower one representing a rectangular box and the lower one making a pyramid. 
     EFFECT: higher efficiency and reliability of dust separation. 
     2 cl, 3 dwg
Patent RU-2345452-C1 (RU)
Inventor: GUSEV SERGEJ NIKOLAEVICH
IPC: H01Q9/18
Filed: 2007-07-30
Granted: 2009-01-27
Abstract: FIELD: physics, radio. 
     SUBSTANCE: invention can be used in space-saving dipole antennas for radio communication and navigation. Broadband tuned image antenna contains capacitive radiating element in the form of rectangular plate, tuner with chain of series inductance coils each of which is bridged with proper key, and working bandswitch. One chain lead is connected to lower edge of capacitive radiating element, and another one with earth surface through antenna mount. Keys are vacuum high-frequency relays with control core shielded with earth surface. Internal conductor of coaxial cable through series chain of the first capacitor and additional inductance coil is connected to capacitive radiating element, and besides through the first switch contact of switch and the second capacitor is connected to earth surface of antenna, and through the second switch contact of switch with capacitive radiating element. Volume streamlined antenna cover is metal. Additionally antenna is equipped with discharge current stub connected to antenna mount. 
     EFFECT: elimination of atmospheric electricity effect on antenna tuning elements, yet maintaining radiation efficiency in lower working frequency range. 
     2 dwg
Patent RU-2347504-C1 (RU)
Inventor: FILONOVA GALINA LEONT EVNA
IPC: A23L2/52
Filed: 2007-08-23
Granted: 2009-02-27
Abstract: FIELD: food products. 
     SUBSTANCE: drink contains extractives, solids and drinking water. The extractives are obtained from multicomponent concentrated feed based on oak rind or oak sawdust extracts, lemon and Rhaponticum carthamoides infusion, lactulose concentrate "Lazet". Solids are obtained from fructose, food acid, cooking salt, Amber acid, amino acid, glycine, vitamin C and sodium benzoate. The given invention allows for obtaining a drink with congruent beneficial impact on organs and human organism systems due to combination of extractives contained in the drink. The drink also makes an anti-stress impact on phychoemotional sphere, antioxidant and anti-alcohol effect. The drink may be used in low workability, depressive and asthenic states of meteosensitive people during the periods of changes in climate effects. The drink has sour-sweet-salty taste with notes of "soft acerbity". 
     EFFECT: drink refreshes and quenches thirst, widens the drink variety and has increased expiry date.
Patent RU-2349640-C1 (RU)
Inventor: LEBEDEV VLADIMIR TIKHONOVICH
IPC: C12H1/16
Filed: 2007-09-04
Granted: 2009-03-20
Abstract: FIELD: chemistry; food products. 
     SUBSTANCE: wood is irradiated with ionising radiation to the integral absorbed dose 10-500 kGy with subsequent irradiation with UV rays for 5 seconds - 25 hours. 
     EFFECT: increase in the quality of produced beverages and acceleration of their maturing process. 
     1 tbl, 3 ex
Patent RU-2347058-C1 (RU)
Inventor: PANIN NIKOLAJ MITROFANOVICH
IPC: E21B10/22
Filed: 2007-09-13
Granted: 2009-02-20
Abstract: FIELD: mining. 
     SUBSTANCE: present invention pertains to a rock breaking tool, and particularly to drill bit bearing structures. The device has a support bracket with a centre shaft, with oil ducts, and a roller bit, fixed on the centre shaft by friction bearings and an articulated roller bearing. The bearing structure of the roller bit, making up the friction bearing, has longitudinal grooves. The cross section of the grooves is tapered and the grooves are joined together by channels. The channels are made on the inner surface of projections, formed between the tapered grooves and projections on the inner surface with varying cross section, increasing in the direction of rotation of the roller bit. The bearing structure has a bushing, rigidly joined to the roller bit and located on the base of central shaft. On the inner surface of the bushing, there is a bore under a sealing element. 
     EFFECT: reduced impact load on the articulated bearing and its longer life span, consequently, and the bearing structure as a whole. 
     3 cl, 3 dwg
Patent RU-2355549-C1 (RU)
Inventor: JAKOVLEV ALEKSEJ ANDREEVICH
IPC: B23Q11/10
Filed: 2007-11-07
Granted: 2009-05-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: facility contains connected to compressed air source vortex pipe with outlet branch pipes of hot and cold flows, ionisator with connected to feed source annular and needle electrodes - and eductor, connected to source of liquid medium. Ionisator and eductor are installed at the outlet of branch pipe of hot flow. Additionally facility is outfitted by recuperative heat exchanger, through tubing string of which it source of liquid medium is connected to eductor, and branch pipes of inlet of cold stream is connected through tube space heat exchanger with atmosphere. 
     EFFECT: effectiveness increase of treatment. 
     1 dwg
Patent RU-2362898-C1 (RU)
Title: Reverse-thrust rocket
Inventor: SOROKIN VLADIMIR ALEKSEEVICH
IPC: F02K9/92
Filed: 2007-12-27
Granted: 2009-07-27
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: inventions refer to rocket engineering and can be used in thrust-zeroing and reverse-thrust solid-propellant rocket design, e.g. antitailspin rockets for aircraft testing. Said reverse-thrust rocket comprises a combustion chamber with coaxial and opposed jet nozzles, and a by-pass. The by-pass comprises a fixed sleeve with slots on the lateral surface, and a bushing axially advancing inside of the sleeve. The sleeve and the bushing are pinned, with each of them having two jimmers on the contact cylindrical surfaces one pair of which forms a hermetic cavity connected to a pyrocartridge cavity, while another pair surrounds the slots. The pin is mounted in the hermetic cavity, and its cross-section area is determined from the relation covered by the present invention. 
     EFFECT: invention allows ensuring reliable running of both forward- and reverse-thrust engine. 
     2 cl, 10 dwg
Patent RU-2360777-C1 (RU)
Title: Method of renewal of holes in case-shaped parts
Inventor: KOTIN ALEKSANDR VLADIMIROVICH
IPC: B23H5/00
Filed: 2007-12-24
Granted: 2009-07-10
Abstract: FIELD: mechanics. 
     SUBSTANCE: proposed method comprises pre-coating of the hole surface by electric-spark method using a nichrom electrode, hole boring and subsequent applying of Anaterm-203 compound glue. After it polymerisation, the hole is bored to the rated diametre. 
     EFFECT: reduced costs and increased accuracy of renewal. 
     1 tbl
Patent RU-2370202-C1 (RU)
Title: Automated device for diagnosing oncopathologies in gynecology
Inventor: BELOKRYLOV VALERIJ DENISOVICH
IPC: A61B1/04
Filed: 2008-01-28
Granted: 2009-10-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medical equipment and can be used for diagnostics of oncopathologies in gynecology at early stages. Device contains hysteroscope, two groups of optic fibres, group of irradiation sources, spectrometre, personal ECM and connected to it through standard interface colour videocamera. Pathology imitator and norm imitator are made with possibility to show imitations of various secondary luminescent glow from pathological and healthy tissue when probing irradiation is supplied on them from irradiation source and with possibility of their alternate optic switching to outlets of optic fibres of first group, to inlets of optic fibres of second group. 
     EFFECT: invention allows to extend functional possibilities as to fixation of colour video images of pathological regions, to increase spectral resolving power in wide range of wave length and to carry out operative control of work efficiency. 
     2 cl, 1 dwg
Patent RU-2352477-C1 (RU)
Inventor: BUTALOV SERGEJ LEONIDOVICH
IPC: B60M1/24
Filed: 2008-01-23
Granted: 2009-04-20
Abstract: FIELD: transport. 
     SUBSTANCE: contact aerial medium anchorage clamp comprises a jaw-type part and medium anchorage cable fastening assembly representing a collet. The said jaw-type part comprises interconnected jaws with the chutes for the contact aerial to be laid therein. One of each jaw represents and eye, while the collet part casing is furnished with an eye. Note that aforesaid both eyes are jointed by an axle to make a hinge joint. 
     EFFECT: increased load-bearing capacity and reliability of clamps. 
     4 cl, 3 dwg
Patent RU-2366020-C1 (RU)
Title: Switch-on energy accumulator
Inventor: FROJNDT KARSTEN
IPC: H01H3/30
Filed: 2005-08-10
Granted: 2009-08-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to electrical engineering. In the switch-on energy accumulator for a power switch, the switch-on energy accumulator (1) is held at the first end (2), and at the second end is connected the eccentric (6) of a tightening device, with which interacts devices which restrict recoil. A ratchet mechanism (3) is used, which is located on the first end (2) of the switch on energy accumulator. 
     EFFECT: simpler design. 
     6 cl, 5 dwg
Patent RU-2360489-C1 (RU)
Title: "chicken chopped cutlets and white sauce with vegetables" preserves preparation method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/50
Filed: 2008-03-13
Granted: 2009-07-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention refers to food industry. Method includes preparation of recipe components, wheat bread soaking in milk and chopping; chicken flesh and raw tallow chopping; mixing the above-mentioned components with table salt and black bitter pepper to obtain cutlet mass; its forming; breading in wheat crumbs and frying in the melted butter to obtain cutlets; carrots, white roots, raw onions and leek cutting, browning in the melted butter and straining; turnip cutting and blanching, sugar peas, French beans and herbs cutting and freezing; wheat flour browning in melted butter; carrots, white roots, raw onions, leek, turnip, French beans, herbs, wheat flour, table salt, citric acid, black bitter pepper and bay leaves mixing under oxygen-free conditions; packing cutlets, obtained mixture and bone broth; sealing and sterilising. All ingredients are added in accordance with certain ratio. 
     EFFECT: invention provides for producing new canned food with high digestibility as compared to similar cookery dish.
Patent RU-2374473-C1 (RU)
Title: Способ управления газотурбинным двигателем со свободной турбиной
Inventor: BURDIN VALERIJ VLADIMIROVICH
IPC: F02C9/00
Filed: 2008-05-07
Granted: 2009-11-27
Abstract: Изобретение относится к области газотурбинного двигателестроения и может быть использовано в электронных системах автоматического управления (САУ) газотурбинными двигателями (ГТД) со свободной турбиной, применяемыми в составе газотурбинных установок (ГТУ) для привода электрогенераторов (ЭГ) газотурбинных электростанций (ГТЭС). Сущность изобретения заключается в том, что дополнительно при включении ГТЭС в сеть неограниченной мощности заданное значение частоты вращения свободной турбины ГТУ (уставку) увеличивают на величину не более 4%, увеличивая расход топлива, устанавливают режим работы ГТУ, при котором измеренное значение частоты вращения свободной турбины равно уставке, через выдержку времени, определяемую расчетно-экспериментальным путем и достаточную для выхода ГТУ по мощности на заданный режим, рассчитывают располагаемую мощность ГТУ, сравнивают с заданной для ГТЭС на режиме работы с сетью неограниченной мощности и начинают уменьшать заданное значение частоты вращения свободной турбины ГТУ до исходного с темпом, пропорциональным отклонению располагаемой мощности от заданного значения, но не превосходящим наперед заданным для данного типа ГТУ ограничения, определяемым расчетно-экспериментальным путем и уточняемым в процессе приемосдаточных испытаний ГТУ. Технический результат - повышение надежности работы ГТУ и ГТЭС за счет повышения качества управления ГТУ и ГТЭС, обеспечивающего уменьшение разброса первоначально набираемой мощности при включении ГТЭС на параллельную работу с внешней энергосистемой. 1 ил.
Patent RU-2369530-C1 (RU)
Title: Device for reducing effective scattering area of aircraft engine channel
Inventor: GRIBKOV ALEKSEJ SERGEEVICH
IPC: B64D33/02
Filed: 2008-06-10
Granted: 2009-10-10
Abstract: FIELD: physics. 
     SUBSTANCE: device is a metallic shield with regular openings, placed in front of engine turbine blades, forming a double-wall with the surface of the channel and held by spacers. Inside the shield and coaxially with it, there is a pair of identical single-thread wire cylindrical spirals with different winding directions. The median values of effective scattering area are reduced (on probability level of 0.5) in the sector of angles of location 0±60° relative the normal to the opening of the channel from 2 dB to 16 dB in the wavelength range from centimetres to decimetres. 
     EFFECT: reduced effective scattering area of the channel of aircraft engine. 
     24 dwg
Patent RU-2375451-C1 (RU)
Inventor: BEREZINA OKSANA VALENTINOVNA
IPC: C12N15/74
Filed: 2008-06-10
Granted: 2009-12-10
Abstract: FIELD: biotechnologies. 
     SUBSTANCE: invention is related to biotechnology, in particular to production of n-butanol by means of carbohydrate-containing raw material fermentation with recombinant bacteria. The following plasmid DNA are constructed: pBCS, containing genes of butanol biosynthesis crt, bed, etfB, etfA and hbd from C.acetobutylicum and pTHL-BCS, containing, apart from earlier mentioned, gene thi from C.acetobutylicum. Plasmids may be replicated both in gram-negative (E.coli) and in gram-positive (L.brevis) bacteria. Recombinant strain-producers of n-butanol are produced on the basis of bacteria Lactobacillus brevis: strain Lactobacillus brevis VKPM V-10044, containing plasmid pBCS; strain Lactobacillus brevis VKPM V-10043, containing plasmid pTHL-BCS, which are able to synthesise butanol and resistant to its concentration of 2.0-2.8 wt % in liquid medium. Method is developed for synthesis of butanol on the basis of recombinant bacteria L.brevis, which combine ability to synthesise butanol with resistance to its concentrations in liquid medium of at least 2.0 wt %, which makes it possible to produce butanol using both glucose and xylose as source of carbon in mediums for cultivation. 
     EFFECT: invention makes it possible to increase synthesis efficiency. 
     5 cl, 2 tbl, 8 ex
Patent RU-2369219-C1 (RU)
Title: Chicory-herbal beverage production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-06-24
Granted: 2009-10-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to food industry, namely to coffee substitutes production. Method provides for extraction of fennel by liquid nitrogen with corresponding miscella separation, preparation of chicory, its cutting, drying in microwave field till residual humidity about 20% at microwave field power providing warming of chicory inside the bits till temperature 80-90°C during at least an hour and frying, barley grain frying, mixing of chicory and barley grain, impregnation of obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: invention allows to improve organoleptic properties of the target product and exclude waste products formation.
Patent RU-2382806-C1 (RU)
Inventor: POPOV VIKTOR MIKHAJLOVICH
IPC: C09J5/00
Filed: 2008-07-01
Granted: 2010-02-27
Abstract: Изобретение относится к способу склеивания древесных материалов. Способ заключается в нанесении клея на склеиваемые поверхности и соединении склеиваемых поверхностей до полного отверждения. Клей предварительно подвергают обработке в постоянном электрическом поле с напряженностью 636-1484 В/см в течение 20 минут. На склеиваемые поверхности наносят клей КФЖ на основе смолы карбамидоформальдегидной повышенной жизнеспособности, клей поливинилацетатный ПВА или клей супратерм 436 полиуретановый. Способ позволяет достичь высокой прочности клеевых соединений древесных материалов. 1 з.п. ф-лы, 3 табл.
Patent RU-2369649-C1 (RU)
Inventor: DEMIDCHENKO JURIJ PAVLOVICH
IPC: C21D8/02
Filed: 2008-08-01
Granted: 2009-10-10
Abstract: Изобретение относится к прокатному производству, в частности к технологии изготовления стальной упаковочной ленты. Для получения требуемых механических свойств и качества поверхности ленты горячекатаную полосовую сталь толщиной 2,0-2,8 мм, содержащую, мас.%: 0,08-0,15 углерода, 0,05-0,10 кремния и 0,4-0,7 марганца, подвергают предварительному отжигу в колпаковых печах с выдержкой 4 ч при температуре t 1 =500°C и с выдержкой 10 ч при t 2 =560°C с общим временем нагрева 20 ч, а затем ведут холодную прокатку на конечную толщину h=0,5-1,0 мм, принимая величину суммарного обжатия  , %, где 212, 2,3 - эмпирические параметры, полученные опытным путем при уставке номинальной толщины в чистовой клети непрерывного стана, после чего металл подвергают окончательному отжигу с нагревом до 400°С и выдержкой при этой температуре 10 ч, снижая в последующем, до окончания времени нагрева, температуру до 380°С, и отожженую ленту подвергают дрессировке с обжатием 0,2-0,7%.
Patent RU-2380324-C1 (RU)
Title: Method of removing lead ions from waste water
Inventor: KURSKOV SVJATOSLAV NIKOLAEVICH
IPC: C02F103/16
Filed: 2008-08-20
Granted: 2010-01-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to purification of industrial waste water where waste water containing lead ions and waste water containing hexavalent chromium are formed. The invention can be used in machine-building, chemistry and other industries, where there is need for removing lead and chromium compounds from waste water. To realise the method, partially soluble compounds are deposited in waste water contaminated with lead compounds through dosed addition of solutions containing hexavalent chromium to the waste water. Solutions containing hexavalent chromium are obtained after separating the residue from spent concentrated chromium electrolytes or waste water from production of chrome plated objects or waste water from leather industry hardening agents, which are pretreated with a solution of hydroxides or carbonates of alkali metals to pH=7-8. The ratio of discharged waste water to solutions is controlled using a mass-spectrometric method, while determining concentration of lead and chromium compounds remaining in the purified water. 
     EFFECT: method provides high degree of purity of waste water and simultaneous production of valuable pigment. 
     2 ex
Patent RU-2387179-C1 (RU)
Title: Production method of flavoured coffee drink "krasnodarskiy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-10-01
Granted: 2010-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to coffee substitutes production technology and represents manufacturing method of instant powder for flavoured coffee drink. Recipe ingredients are prepared, tangerine peel is extracted by liquid nitrogen with corresponding miscella separation. Girasol is cut, dried in microwave field at preset process parametres and roasted. Barley, oat and rye grains are fried. Girasol is mixed with barley grain, oats and rye grain, the obtained mixture is impregnated by separated miscella with simultaneous pressure boost. It is followed by depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: method enables to produce new flavoured coffee drink with improved organoleptic properties owing to enrichment of the drink with extractive substances of miscella and preservation of them in the course of preparation.
Patent RU-2375784-C1 (RU)
Inventor: MURADOV EHL KHAN SHAKHBABA OGLY
IPC: H01H77/06
Filed: 2008-11-17
Granted: 2009-12-10
Abstract: FIELD: electricity. 
     SUBSTANCE: invention refers to electric engineering, specifically to protective switching devices, and is intended for protection of electrical installations against reverse currents. Automatic high-speed circuit-breaker contains movable contact; fixed contact; driving tie-rod; contact pressure spring connected with driving tie-rod via limiters and bar link; trip-free release electric solenoid with magnetic conductor, armature and trip-free release retainer; switching-off spring; end support; main electric solenoid including magnetic conductor, constant magnet, main armature, magnetising coil, lever connecting switching-off spring with the main armature and bar link; arrangement for limiting magnet flux in magnetic conductor of the main electric solenoid. Axis of movable contact rotation passes through the centre of gravity of movable contact, and driving tie-rod is connected by its one end with movable contact and by its other end is fixed in end support allowing tie-rod to perform straight movement. 
     EFFECT: increase in operation speed when switch is cut off and decrease in dimensions. 
     3 dwg